Front Driver Side

WARNING: This page is about a different car, the 2010 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery cable.
Remove the inner garnish. (See INNER GARNISH REMOVAL/INSTALLATION .)
Remove the front door trim. (See FRONT DOOR TRIM REMOVAL/INSTALLATION .)
Disconnect the power window motor connector.

Apply battery positive voltage and connect the ground to power window motor terminals E and F, and then inspect the power window motor operation.

If the power window motor does not operate as indicated in the table, replace the power window motor.

POWER WINDOW MOTOR OPERATION CHART

Operation	Terminal
Operation	E	F
Open	Ground	B+
Close	B+	Ground

Fig 1: Inspecting Power Window Motor Operation

Courtesy of MAZDA MOTORS CORP.

Connect the battery positive voltage to power window motor terminal D and connect terminal C to ground.
Operate the power window motor and measure the voltage at terminals A and B.
- If there is any malfunction, replace the power window motor.
Voltage

Pulse: max. 5 V/min. 0V